Looking for a job

Muhammad Umair

@mumairtufail

Senior full-stack engineer building production SaaS and real-time systems with AWS, AI integrations, and end-to-end ownership.

Pakistan

Message

What I'm looking for

I’m looking to build end-to-end production SaaS where I can own architecture, shipping, and reliability—especially multi-tenant systems, real-time features, and AI integrations—while leveraging AWS and strong product thinking.

I’m a Senior Full-Stack Engineer with 4+ years of experience designing, building, and personally launching production SaaS products, multi-tenant platforms, and real-time systems. I’m equally strong across the stack—from Laravel backends and REST APIs to React + Inertia.js frontends—with hands-on ownership of cloud infrastructure on AWS, plus deep experience shipping integrations and high-concurrency platforms.

I take full ownership from idea to production: I’ve architected and shipped multi-tenant domain & hosting SaaS, built a Master SSO Identity Provider (IdP) with secure token exchange, and delivered AI-driven domain discovery that reduced manual search time significantly. In previous roles, I delivered 1,500+ production REST APIs for real-time ride-sharing, engineered WebSockets/Socket.io live tracking and matching, improved release cycles by cutting them from hours to minutes via CI/CD, and introduced AI-assisted development workflows that increased team delivery velocity by up to 10x.

Experience

Work history, roles, and key accomplishments

Current

Senior Full-Stack Developer

Current

Navicosoft

Mar 2025 - Present (1 year 6 months)

Own backend architecture and technical delivery for multi-tenant SaaS platforms, coordinating with product, compliance, and payment partners. Lead a team of backend engineers through architecture, code review, and mentoring, optimizing MySQL and API performance to sub-100ms response times.

Laravel MySQL Laravel Livewire PHP Blade Tailwind Database Management Database Optimization Full Stack Developer Backend Development API Integration Domain Management Domain Knowledge WHMCS WordPress Plugin

Senior Software Engineer

Tech Joint Solutions

Sep 2024 - Mar 2025 (6 months)

Led backend development for scalable SaaS and enterprise applications using Laravel and modern API architectures, owning AWS infrastructure end to end. Built CI/CD pipelines that cut release cycles from hours to minutes and introduced AI-assisted development workflows.

Laravel Backend Development Full Stack Developer Team Management Backend Engineer

Junior Software Engineer

Tech Joint Solutions

Sep 2022 - Sep 2024 (2 years)

Worked on backend development for web and SaaS applications using Laravel, PHP, and Node.js, assisting in building REST APIs and database structures. Collaborated with senior engineers on feature development and performance improvements, and optimized MySQL queries to improve system reliability.

Laravel PHP NodeJS REST APIs MySQL Database Design Performance Optimization Collaboration Requirements Gathering

Education

Degrees, certifications, and relevant coursework

Superior University

ADP, Computer Science

ADP in Computer Science at Superior University covering OOP, DSA, web development, database systems, software engineering, and mobile app development.